Key Documents

View All Documentation

7-Ethoxy-4-(trifluoromethyl)coumarin

Name: 7-Ethoxy-4-(trifluoromethyl)coumarin
Brand: SIGMA

≥98% (TLC), powder

Synonym(s):

Ethyl 4-(trifluoromethyl)umbelliferyl ether

Select a Size

Change View

Size/SKU	Availability	Price

About This Item

Empirical Formula (Hill Notation):

C₁₂H₉F₃O₃

CAS Number:

115453-82-2

Molecular Weight:

258.19

NACRES:

NA.32

PubChem Substance ID:

24900082

UNSPSC Code:

12352204

MDL number:

MFCD00467588

Beilstein/REAXYS Number:

8555209

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Product Name

7-Ethoxy-4-(trifluoromethyl)coumarin, ≥98% (TLC)

Quality Segment

100

assay

≥98% (TLC)

form

powder

solubility

chloroform: 100 mg/mL, clear, colorless (Soluble in chloroform, methanol, and DMSO.)

fluorescence

λ_ex 333 nm; λ_em 415 nm in methanol

storage temp.

−20°C

SMILES string

CCOc1ccc2c(OC(=O)C=C2C(F)(F)F)c1

InChI

1S/C12H9F3O3/c1-2-17-7-3-4-8-9(12(13,14)15)6-11(16)18-10(8)5-7/h3-6H,2H2,1H3

InChI key

OLHOIERZAZMHGK-UHFFFAOYSA-N

Description

Features and Benefits

7-Ethoxy-4-(trifluoromethyl)coumarin is a fluorogenic substrate for cytochrome P-450 catalyzed O-de-ethylation.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	36798
Sigma-Aldrich T2803 7-Ethoxy-4-(trifluoromethyl)coumarin	Sigma-Aldrich 36798 7-(Diethylamino)coumarin-3-carbohydrazide
description ≥98% (TLC)	description BioReagent, suitable for fluorescence, ≥95% (HPCE)
assay ≥98% (TLC)	assay ≥95% (HPCE)
solubility chloroform: 100 mg/mL, clear, colorless (Soluble in chloroform, methanol, and DMSO.)	solubility DMF: soluble, acetonitrile: soluble, chloroform: soluble, methanol: soluble
Quality Level 100	Quality Level 100
form powder	form -
storage temp. −20°C	storage temp. -
fluorescence λ_ex 333 nm; λ_em 415 nm in methanol	fluorescence λ_ex 450 nm; λ_em 468 nm in methanol

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.